2949263 has 2 divisors, whose sum is σ = 2949264. Its totient is φ = 2949262.

The previous prime is 2949259. The next prime is 2949277. The reversal of 2949263 is 3629492.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2949263 - 2² = 2949259 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2949223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1474631 + 1474632.

It is an arithmetic number, because the mean of its divisors is an integer number (1474632).

2^2949263 is an apocalyptic number.

2949263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2949263 is an equidigital number, since it uses as much as digits as its factorization.

2949263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 35.

The square root of 2949263 is about 1717.3418413350. The cubic root of 2949263 is about 143.4072697086.

The spelling of 2949263 in words is "two million, nine hundred forty-nine thousand, two hundred sixty-three".